Ribbed Mock Bishopweed (Ptilimnium costatum (Elliott) Raf.)

Apiaceae (Carrot Family) Synonym(s): Eastern Mock Bishopweed Base Flower Color: WhiteReproductive Phenology: Jun, Jul, Aug, Sept, OctNotes: This plant is uncommon throughout its range. For more information about this plant, Click Here

White Avens (Geum canadense Jacq.)

Rosaceae (Rose Family) Synonym(s): White Avens, Cramproot, Chocolate Root, Throatroot Base Flower Color: WhiteReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, Nov For more information about this plant, Click Here.

Blackseed Plantain (Plantago rugelii Decne.)

Plantaginaceae (Plantian Family) Synonym(s): Blackseed Plantain, Pale Plantain Base Flower Color: WhiteReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, NovBloom Notes: This plant is widely regarded as an unattractive weed, but its ecological value, particularly to mammals and moths, is rather high. For more information about this plant, Click Here.

Prairie Rose (Rosa setigera Michx.)

Rosaceae (Rose Family) Synonym(s): Climbing Prairie Rose, Climbing Rose, Prairie Rose Base Flower Color: White, PinkReproductive Phenology: May, JunNotes: Many birds relish the showy, red fruit. For more information about this plant, Click Here.

Golden St. John’s-wort (Hypericum frondosum Michx.)

Clusiaceae (Mangosteen Family) Synonym(s): Cedarglade St. John’s-wort, Golden St. John’s-wort Base Flower Color: YellowReproductive Phenology: May, Jun, Jul, Aug For more information about this plant, Click Here.

Limestone Carolina Larkspur (Delphinium carolinianum Warnock ssp. calciphilum)

Ranunculaceae (Buttercup Family) Synonym(s): Carolina Larkspur, Glade Larkspur Base Flower Color: White, BlueReproductive Phenology: Apr, MayNotes: All species of Delphinium are apparently toxic. For more information about this plant, Click Here.

Elderberry (Sambucus canadensis L.)

Caprifoliaceae (Honeysuckle Family) Synonym(s): Synonym(s): Common Elderberry, Black Elder, Mexican Elderberry, Common Elder, Elderberry, Tapiro, Sauco Base Flower Color: WhiteReproductive Phenology: Apr, May, Jun, JulNotes: POISONOUS PARTS: Leaves, twigs (stems), roots, unripe fruits. Low toxicity if ingested. Symptoms include nausea, vomiting, diarrhea, coma. For more information about this plant, Click Here.

Glade Wild Petunia (Ruellia humilis Nutt.)

Acanthaceae (Acanthus Family) Synonym(s): Prairie Petunia, Fringeleaf Wild Petunia, Hairy Ruellia, Low Wild Petunia, Low Ruellia, Fringeleaf Ruellia Base Flower Color: Purple, WhiteReproductive Phenology: May, Jun, Jul, Aug, Sept, OctNotes: This plant has sessile leaves. The other ruellia in TN have petioles. For more information about this plant, Click Here.

American Germander (Teucrium canadense L. var. canadense)

Lamiaceae (Mint Family) Synonym(s): Canada germander, American Germander, Canadian germander, Germander, Hairy germander, Wood Sage Base Flower Color: PinkReproductive Phenology: Jun, Jul, Aug, SeptNotes: This herb is sometimes sold commercially as Pink Skullcap. For more information about this plant, Click Here.

Orange Daylily (Hemerocallis fulva (L.) L.)

Liliaceae (Lily Family) Synonym(s): Common Daylily, Ditch Lily, Tawny Daylily, Tiger Daylily Base Flower Color: OrangeReproductive Phenology: May, Jun, JulEcological Threat: Daylilies established in natural areas pose a threat to native plants in field, meadows, floodplains, moist woods and forest edges. Once established, daylilies multiply and spreads to form dense patches that displace native plants.Continue reading “Orange Daylily (Hemerocallis fulva (L.) L.)”